Opening book details…
Can I read Two-photon Excitation in Nuclear Quadrupole Resonance on EtoBox?
Two-photon Excitation in Nuclear Quadrupole Resonance by P.T. Eles; C.A. Michal is a Physics and Astronomy article available to read on EtoBox.
What is Two-photon Excitation in Nuclear Quadrupole Resonance about?
We introduce a novel magnetic resonance experiment in which nuclear quadrupole resonance (NQR) is observed following excitation at 1/2 the resonant frequency. Such two-photon excitation has recently been demonstrated in nuclear magnetic resonance, and may also have practical application to NQR. We show analytically that for axially symmetric quadrupole interactions (g 1⁄4 0), two-photon NQR in zero magnetic field produces observable magnetization only perpendicular to the rf excitation coil, necessitating a second coil for detection. If g 6 1⁄4 0 or an external magnetic field is applied, magnetization observable in the excitation coil is produced. We demonstrate the phenomenon experimentally by exciting the 35 Cl resonance in a single crystal of sodium chlorate in the presence of a weak magnetic field.
Who reads Two-photon Excitation in Nuclear Quadrupole Resonance?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- P.T. Eles; C.A. Michal
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0009-2614)
- Published
- 2003
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)